// Copyright 2018 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-Intl.Locale
description: Checks that Locale can be subclassed.
info: |
    Intl.Locale( tag [, options] )

    6. Let locale be ? OrdinaryCreateFromConstructor(NewTarget, %LocalePrototype%, internalSlotsList).

features: [Intl.Locale]
---*/

function Test() {
    class CustomLocale extends Intl.Locale {
      constructor(locales, options) {
        super(locales, options);
        this.isCustom = true;
      }
    }

    var locale = new CustomLocale("de");
    assert.sameValue(locale.isCustom, true, "Custom property");
    assert.sameValue(locale.toString(), "de", "Direct call");
    assert.sameValue(Intl.Locale.prototype.toString.call(locale), "de", "Indirect call");
    assert.sameValue(Object.getPrototypeOf(locale), CustomLocale.prototype, "Prototype");
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
